Cashews vs Black Walnut
We scientifically analyze the biological properties of Cashews and Black Walnut. Review the differences in macronutrients, vitamins, minerals, and our final nutritional verdict.

Cashews
Anacardium occidentale

Black Walnut
Juglans nigra
Key Nutritional Advantages
| Nutrient / Metric | Cashews (100g) | Black Walnut (100g) |
|---|---|---|
| Calories | 553 kcal | 654 kcal |
| Protein | 18.2g | 15.2g |
| Fats | 43.9g | 65.2g |
| Carbohydrates | 30.2g | 13.7g |
| Dietary Fiber | 3.3g | 6.7g |
| GIGlycemic Index | 22 | 15 |
| Water Content | 5.2% | 4% |
Nutritional Verdict
Based on nutrient-density scores (highly bioavailable proteins, soluble prebiotic fiber, and balanced glycemic metrics), Cashews is programmatically rated superior for structural cellular health.
Cashews
Cashews are nutrient-dense nuts known for their creamy texture and rich flavor. They are a good source of healthy fats, protein, and essential minerals.
Black Walnut
Black walnuts are a nutrient-dense nut known for their rich flavor and high antioxidant content, making them a valuable addition to a balanced diet.
Nutritional Intelligence Comparative Analysis
Cross-clinical evaluation based on micronutrient densities, absorption profiles, and bioactive compounds.
1. Macronutrient Battle and Energy Density
When evaluating energy intake, Cashews provides 553 calories per 100g, compared to 654 calories in Black Walnut. This makes Black Walnut more energy-dense, converting Cashews into an ideal choice for caloric control.
In the protein matrix, Cashews delivers 18.2g of protein per 100g, while Black Walnut records 15.2g. For athletes and lean mass preservation, Cashews offers a clear biochemical advantage.
Carbohydrate structures and the Glycemic Index (GI) yield different metabolic dynamics: Cashews has 30.2g of carbs with an estimated GI of 22, whereas Black Walnut has 13.7g with a GI of 15. Black Walnut results in a more controlled, steady insulin response.
Regarding gut health, Cashews features 3.3g of fiber per 100g, compared to 6.7g in Black Walnut. Black Walnut promotes greater microbiome health and regularity.
2. Micronutrient Profile (Vitamins and Minerals)
Micronutrient analysis highlights the essential vitamins and minerals of each food, expressed as a percentage of the recommended Daily Value (%DV).
Cashews's profile is highly notable for: phosphorus (593mg, 84% VDR) and magnesium (292mg, 73% VDR) and vitamin-k (34.1mcg, 28% VDR).
Conversely, Black Walnut stands out especially in: phosphorus (346mg, 49% VDR) and magnesium (158mg, 39% VDR) and vitamin b6 (pyridoxine) (0.2mg, 12% VDR).
3. Medicinal Properties and Bioactive Compounds
From a phytonutrient and bioactive perspective, each superfood interacts with cellular receptors uniquely to deliver medicinal and cell-protective benefits.
4. AI Clinical Verdict
We conclude with the AI Clinical Verdict. Evaluating the Nutri-Scores (Cashews: 99/100 vs Black Walnut: 84/100), we determine that Cashews offers a superior overall nutrient density profile.
For Weight Control / Caloric Deficit, the recommended food is Cashews due to its excellent volume-to-calorie ratio and hydration/fiber content.
For Muscle Gain and Athletic Performance, the biochemically advantageous option is Cashews because of its higher protein/amino acid content.
For Glycemic Control / Insulin Sensitivity, Black Walnut is recommended due to its low glycemic impact.
For Cardiovascular Health and Antioxidants, Cashews stands out due to its concentration of cardioprotective compounds and key minerals.
More Recommended Comparisons
Discover nutritional differences and similarities with similar foods.
More Foods to Explore
Explore the full nutritional factsheet and recommended recipes for each.











